// Copyright 2022 The kubegems.io Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package tunnel

type Tunnel interface {
	Recv(*Packet) error
	Send(*Packet) error
	Close() error
}

type TunnelOptions struct {
	SendRouteChange bool
	IsDefaultOut    bool // send to this channel if no route
}

type ConnectedTunnel struct {
	Tunnel
	ID              string
	AnnotationsSent Annotations
	Options         TunnelOptions
}
